Mineral resources of Iowa,
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Author / Creator: | Hershey, H. Garland (Howard Garland), 1905- |
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Imprint: | Iowa City : Iowa Geological Survey, 1947. |
Description: | col. map 86 x 112 cm. |
Language: | English |
Subject: | |
Cartographic data: | Scale 1:500,000. |
Format: | Map Print |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/1739136 |